208345968

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{27299}}^1$

素因数の和:27366

約数の個数: 60

約数和(自身を含む): 594102600

約数和(自身を除く): 385756632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 424, 477, 636, 848, 954, 1272, 1908, 2544, 3816, 7632, 27299, 54598, 81897, 109196, 163794, 218392, 245691, 327588, 436784, 491382, 655176, 982764, 1310352, 1446847, 1965528, 2893694, 3931056, 4340541, 5787388, 8681082, 11574776, 13021623, 17362164, 23149552, 26043246, 34724328, 52086492, 69448656, 104172984, 208345968]

約数ペア:

[(1, 208345968), (2, 104172984), (3, 69448656), (4, 52086492), (6, 34724328), (8, 26043246), (9, 23149552), (12, 17362164), (16, 13021623), (18, 11574776), (24, 8681082), (36, 5787388), (48, 4340541), (53, 3931056), (72, 2893694), (106, 1965528), (144, 1446847), (159, 1310352), (212, 982764), (318, 655176), (424, 491382), (477, 436784), (636, 327588), (848, 245691), (954, 218392), (1272, 163794), (1908, 109196), (2544, 81897), (3816, 54598), (7632, 27299)]